When the temperature drops and comfort food cravings kick in, few dishes satisfy like a warm, hearty Slow Cooker Beef and Mushroom Stew. Packed with tender chunks of beef, earthy mushrooms, aromatic herbs, and a savory broth that simmers all day, this stew is the ultimate winter warmer.
Whether you’re coming home from work or hosting a relaxed dinner, this slow-cooked meal is as convenient as it is delicious. With minimal prep and maximum flavor, it’s a must-have in your cold-weather recipe rotation.
Why You’ll Love This Slow Cooker Stew
- Hands-off cooking: Let the slow cooker do the work while you go about your day
- Deep, developed flavor: Long, slow cooking creates rich, hearty taste
- Tender beef: Melts in your mouth after simmering for hours
- Comforting & filling: A complete one-pot meal
- Freezer-friendly: Perfect for batch cooking and meal prep
Ingredients
For the Stew:
- 2 lbs beef chuck, cut into 1.5-inch cubes
- Salt & black pepper, to taste
- 2 tablespoons flour (for dusting the beef)
- 2 tablespoons olive oil
- 1 large onion, chopped
- 3 cloves garlic, minced
- 3 cups cremini or button mushrooms, sliced
- 3 carrots, peeled and sliced
- 2 celery stalks, diced
- 1 tablespoon tomato paste
- 1 tablespoon Worcestershire sauce
- ½ teaspoon dried thyme
- 1 bay leaf
- 1 cup red wine (or extra broth)
- 3 cups beef broth
- 1 tablespoon cornstarch + 2 tbsp water (optional, for thickening)
Optional Add-ins:
- 1 cup baby potatoes or peeled diced potatoes
- 1/2 teaspoon smoked paprika
- Fresh parsley, chopped (for garnish)
Step-by-Step Instructions
1. Prepare and Sear the Beef
Season beef cubes with salt and pepper, then lightly dust with flour. In a large skillet, heat olive oil over medium-high heat. Sear the beef in batches until browned on all sides. This step locks in flavor and improves texture.
Tip: Browning the beef adds a deep, caramelized flavor you can’t get from raw meat in the slow cooker.
2. Sauté the Aromatics
In the same skillet, add chopped onions and sauté until translucent. Stir in garlic, mushrooms, tomato paste, and Worcestershire sauce. Cook for 2–3 minutes to release their aroma.
3. Load the Slow Cooker
Transfer the beef and sautéed vegetables into the slow cooker. Add carrots, celery, thyme, bay leaf, red wine, and beef broth. Stir gently to combine.
4. Slow Cook to Perfection
- Low setting: 7–8 hours
- High setting: 4–5 hours
The beef should be fork-tender and the vegetables soft but not mushy.
5. Thicken the Stew (Optional)
If a thicker stew is desired, mix 1 tablespoon of cornstarch with 2 tablespoons of cold water. Stir it into the stew and cook on high for another 15–20 minutes until thickened.
6. Serve and Garnish
Ladle into bowls and garnish with fresh parsley. Serve with warm crusty bread, mashed potatoes, or buttered egg noodles.
Tips for Success
- Use beef chuck — it becomes tender and juicy with slow cooking
- Brown your meat — don’t skip this step if you want maximum flavor
- Deglaze with wine — scrape all the tasty bits from the pan
- Add potatoes for a complete meal-in-one
- Let it rest 10 minutes before serving to let flavors settle
Storage and Reheating
- Refrigerator: Store in an airtight container for up to 4 days
- Freezer: Freeze in portioned containers for up to 3 months
- Reheat: Gently on the stovetop or microwave until hot throughout
Variations
- Beef and Barley Stew: Add ½ cup pearl barley with the broth
- Add green peas: Stir in 1 cup of frozen peas 30 minutes before serving
- Make it creamy: Add a splash of cream or a dollop of sour cream just before serving
- Swap wine: Use balsamic vinegar or more broth if you prefer no alcohol
FAQs
Can I use stew meat instead of chuck?
Yes, pre-cut stew meat works, but chuck roast gives more control over the size and quality of your beef pieces.
Can I cook this on the stovetop instead?
Absolutely. Simmer covered over low heat for 2.5 to 3 hours, stirring occasionally until beef is tender.
What’s the best wine to use?
A dry red wine like Cabernet Sauvignon or Merlot works best. Avoid sweet wines.
Final Thoughts
This Slow Cooker Beef and Mushroom Stew is more than just a meal — it’s comfort in a bowl. Perfectly suited for busy weekdays or lazy weekends, it warms both your kitchen and your soul. Serve it once and watch it become a family favorite.
So grab your slow cooker, gather your ingredients, and let the magic happen — one cozy spoonful at a time.

